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1.发明申请公开(公告)号：US20120305247A1
公开(公告)日：2012-12-06
申请号：US13153545
申请日：2011-06-06
IPC分类号： E21B43/267
CPC分类号： E21B43/267 , C09K8/74 , C09K8/80 , C09K2208/08 , C09K2208/26
摘要： A method of placing particulate blend into a fracture formed in a subterranean formation from a wellbore comprises injecting through the wellbore a first treatment fluid to initiate or propagate the fracture in the subterranean formation; wherein the first treatment fluid comprises a particulate blend slurry; the particulate blend comprising at least a first amount of particulates having a first average particle size between about 100 and 5000 micrometers and at least a second amount of particulates having a second average particle size between about three and twenty times smaller than the first average particle size; injecting through the wellbore a second treatment fluid having a viscosity different from the first treatment fluid; and forming with the particulate blend slurry a plurality of particulate-rich clusters spaced apart by particulate-free regions forming open channels.
摘要翻译： 将颗粒混合物置于从井筒形成的地层中形成的裂缝中的方法包括通过井筒喷射第一处理流体以引发或传播地下地层中的裂缝; 其中所述第一处理流体包含颗粒混合浆料; 所述颗粒混合物包含至少第一量的具有约100至5000微米的第一平均粒度的颗粒和至少第二数量的第二平均颗粒尺寸小于第一平均颗粒尺寸的约2-3倍的颗粒 ; 通过井筒注入具有不同于第一处理流体的粘度的第二处理流体; 以及与所述颗粒状混合浆料一起形成由形成开放通道的无颗粒状区域隔开的多个富含颗粒的团簇。
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公开(公告)号：US20120132421A1
公开(公告)日：2012-05-31
申请号：US13294297
申请日：2011-11-11
申请人： Anthony Loiseau , Yiyan Chen , Mohan K.R. Panga
发明人： Anthony Loiseau , Yiyan Chen , Mohan K.R. Panga
CPC分类号： C09K8/805 , C09K8/516 , C09K8/70 , C09K8/80 , C09K8/82 , C09K2208/10 , C09K2208/18 , E21B43/04 , E21B43/267
摘要： A composition, treatment fluid and method using hydrolyzable fines. A treatment fluid, which may optionally include a high solids content fluid (HSCF) and/or an Apollonianistic solids mixture, includes a fluid loss control agent comprising a dispersion of hydrolyzable fines, optionally with one or more of a surfactant, plasticizer, dispersant, degradable particles, reactive particles and/or submicron particles selected from silicates, γ-alumina, MgO, γ-Fe2O3, TiO2, and combinations thereof.
摘要翻译： 一种组合物，处理液和使用可水解细粉的方法。 可以任选地包括高固含量流体（HSCF）和/或阿波罗糖固体混合物的处理流体包括流体损失控制剂，其包含可水解细粒的分散体，任选地与一种或多种表面活性剂，增塑剂，分散剂， 选自硅酸盐，γ-氧化铝，MgO，γ-Fe2O3，TiO2及其组合的可降解颗粒，反应性颗粒和/或亚微米颗粒。
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公开(公告)号：US09586863B2
公开(公告)日：2017-03-07
申请号：US13814724
申请日：2010-08-18
IPC分类号： E21B33/14 , C04B14/00 , C04B28/02 , C09K8/467 , C04B111/32
CPC分类号： C04B14/00 , C04B28/02 , C04B2111/32 , C09K8/467 , E21B33/14 , Y02W30/92 , C04B14/022 , C04B14/062 , C04B14/14 , C04B18/08 , C04B20/0036 , C04B20/0048 , C04B2103/10 , C04B2103/20 , C04B2103/46 , C04B2103/50
摘要： Incorporation of carbonaceous materials in a cement slurry increases the linear thermal-expansion coefficient of the set cement. When placed in a subterranean well having at least one casing string, cement sheaths with linear thermal-expansion coefficients similar to that of the casing will be subjected to lower compressive and tensile stresses during downhole-temperature changes. Such cement slurries are particularly advantageous in the context of thermal-recovery wells.
摘要翻译： 将含碳材料掺入水泥浆中增加了凝固水泥的线性热膨胀系数。 当放置在具有至少一个套管柱的地下井中时，具有类似于壳体的线性热膨胀系数的水泥护套在井下温度变化期间将受到较低的压缩和拉伸应力。 这种水泥浆在热回收井的情况下是特别有利的。
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公开(公告)号：US09040468B2
公开(公告)日：2015-05-26
申请号：US13294297
申请日：2011-11-11
申请人： Anthony Loiseau , Yiyan Chen , Mohan K. R. Panga
发明人： Anthony Loiseau , Yiyan Chen , Mohan K. R. Panga
CPC分类号： C09K8/805 , C09K8/516 , C09K8/70 , C09K8/80 , C09K8/82 , C09K2208/10 , C09K2208/18 , E21B43/04 , E21B43/267
摘要： A composition, treatment fluid and method using hydrolyzable fines. A treatment fluid, which may optionally include a high solids content fluid (HSCF) and/or an Apollonianistic solids mixture, includes a fluid loss control agent comprising a dispersion of hydrolyzable fines, optionally with one or more of a surfactant, plasticizer, dispersant, degradable particles, reactive particles and/or submicron particles selected from silicates, γ-alumina, MgO, γ-Fe2O3, TiO2, and combinations thereof.
摘要翻译： 一种组合物，处理液和使用可水解细粉的方法。 可以任选地包括高固含量流体（HSCF）和/或阿波罗糖固体混合物的处理流体包括流体损失控制剂，其包含可水解细粒的分散体，任选地与一种或多种表面活性剂，增塑剂，分散剂， 选自硅酸盐，γ-氧化铝，MgO，γ-Fe2O3，TiO2及其组合的可降解颗粒，反应性颗粒和/或亚微米颗粒。
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公开(公告)号：US20130324444A1
公开(公告)日：2013-12-05
申请号：US13487002
申请日：2012-06-01
CPC分类号： C09K8/42 , C04B18/022 , C04B28/02 , C04B40/0042 , C09K8/46 , C09K8/70 , C09K8/80 , C09K2208/00 , Y10T137/2496 , C04B14/06 , C04B24/06 , C04B24/26
摘要： The current application discloses methods and systems for preparing a wellbore treatment fluid precursor consolidated as one or more solid bodies; delivering the solid bodies to a logistics facility; and preparing a wellbore treatment fluid from the solid bodies. In some embodiments, the wellbore treatment fluid is a fracturing fluid for conducting a hydraulic fracturing operation on a subterranean formation penetrated by a wellbore.
摘要翻译： 本申请公开了用于制备固化为一个或多个固体的井眼处理流体前体的方法和系统; 将实体运送到物流设施; 并从固体制备井眼处理液。 在一些实施例中，井眼处理流体是用于在由井眼穿透的地下地层进行水力压裂作业的压裂流体。
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公开(公告)号：US20130153221A1
公开(公告)日：2013-06-20
申请号：US13814724
申请日：2010-08-18
CPC分类号： C04B14/00 , C04B28/02 , C04B2111/32 , C09K8/467 , E21B33/14 , Y02W30/92 , C04B14/022 , C04B14/062 , C04B14/14 , C04B18/08 , C04B20/0036 , C04B20/0048 , C04B2103/10 , C04B2103/20 , C04B2103/46 , C04B2103/50
摘要： Incorporation of carbonaceous materials in a cement slurry increases the linear thermal-expansion coefficient of the set cement. When placed in a subterranean well having at least one casing string, cement sheaths with linear thermal-expansion coefficients similar to that of the casing will be subjected to lower compressive and tensile stresses during downhole-temperature changes. Such cement slurries are particularly advantageous in the context of thermal-recovery wells.
摘要翻译： 将含碳材料掺入水泥浆中增加了凝固水泥的线性热膨胀系数。 当放置在具有至少一个套管柱的地下井中时，具有类似于壳体的线性热膨胀系数的水泥护套在井下温度变化期间将受到较低的压缩和拉伸应力。 这种水泥浆在热回收井的情况下是特别有利的。
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公开(公告)号：US09133387B2
公开(公告)日：2015-09-15
申请号：US13153507
申请日：2011-06-06
申请人： Anthony Loiseau , Yiyan Chen
发明人： Anthony Loiseau , Yiyan Chen
IPC分类号： E21B43/267 , C09K8/70 , C09K8/80 , C09K8/68 , C09K8/72
CPC分类号： C09K8/70 , C09K8/685 , C09K8/72 , C09K8/80 , C09K2208/08
摘要： A method of treating a subterranean formation of a well bore comprises providing a treatment fluid comprising a carrier fluid, a particulate material, a viscosifying agent and fumed silica, wherein fumed silica is in such concentration to reduce the settling rate of the particulate material in the treatment fluid; and introducing the treatment fluid into the wellbore.
摘要翻译： 一种处理井眼的地层的方法包括提供包含载体流体，颗粒材料，增粘剂和热解法二氧化硅的处理流体，其中热解法二氧化硅处于这样的浓度以降低颗粒物质在沉淀物中的沉降速率 治疗液; 并将处理流体引入井眼。
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公开(公告)号：US20120305254A1
公开(公告)日：2012-12-06
申请号：US13153529
申请日：2011-06-06
申请人： Yiyan Chen , Anthony Loiseau , Mohan K.R. Panga
发明人： Yiyan Chen , Anthony Loiseau , Mohan K.R. Panga
CPC分类号： C09K8/68 , C09K8/035 , C09K8/50 , C09K8/575 , C09K2208/30
摘要： A method of treating a subterranean formation of a well bore comprises providing a treatment fluid comprising a carrier fluid, a particulate material, a surfactant and micelles, wherein micelles are stabilized by the surfactant and act as particles in the treatment fluid; and introducing the treatment fluid into the wellbore.
摘要翻译： 处理井眼的地层的方法包括提供包含载体流体，颗粒材料，表面活性剂和胶束的处理流体，其中胶束由表面活性剂稳定并作为处理流体中的颗粒; 并将处理流体引入井眼。
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公开(公告)号：US20120305245A1
公开(公告)日：2012-12-06
申请号：US13153507
申请日：2011-06-06
申请人： Anthony Loiseau , Yiyan Chen
发明人： Anthony Loiseau , Yiyan Chen
CPC分类号： C09K8/70 , C09K8/685 , C09K8/72 , C09K8/80 , C09K2208/08
摘要： A method of treating a subterranean formation of a well bore comprises providing a treatment fluid comprising a carrier fluid, a particulate material, a viscosifying agent and fumed silica, wherein fumed silica is in such concentration to reduce the settling rate of the particulate material in the treatment fluid; and introducing the treatment fluid into the wellbore.
摘要翻译： 一种处理井眼的地层的方法包括提供包含载体流体，颗粒材料，增粘剂和热解法二氧化硅的处理流体，其中热解法二氧化硅处于这样的浓度以降低颗粒物质在沉淀物中的沉降速率 治疗液; 并将处理流体引入井眼。
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